There's one reason they call these classic, they look as good today as they did when times were a lot simpler in the 50s. The Polycarbonate clear lens offer UV400 protection, while the black frame with the gunmetal rim add to the vintage feel of these glasses. This is a timeless style with newfound appeal. Measures 47 mm tall, 137 mm wide and 148 mm long. Bridge 19 mm.